Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
919805869Factored
FactorDigitsBitsDate
1295371409179386781372166.82015-10-17 15:22:46
History
DateUserTypeResult
2015-10-17ConductorF
Factor: 129537140917938678137 / TF: 66-67
2013-05-01america64NF
no factor from 2^65 to 2^66
2011-09-09lindedNF
no factor from 2^64 to 2^65
2010-06-21lindedNF
no factor from 2^63 to 2^64